$toolbar-height: 64px - 1px;
.menu {
  &.under-mask {
    z-index: 58;
  }
  .logo {
    line-height: $toolbar-height;
    margin-bottom: -8px;
    text-align: center;
  }

  md-list-item.active{
    background-color: rgba(0, 0, 0, .04);
  }

  .unreadCount {
    display: block;
    background: #F44336;
    height: 20px;
    line-height: 20px;
    min-width: 20px;
    text-align: center;
    padding: 0 4px;
    border-radius: 50%;
    color: white;
    font-size: 12px;
  }

  .user {
    height: 58px;
    min-height: 58px;
  }

  .empty-list-hint {
    display: none;
    text-align:  center;
    color: #999;
  }

  .md-subheader + .empty-list-hint {
    display: block;
  }
}
